Lung, Glands - Cyst - Gallery

Lung, Glands - Cyst in a male B6C3F1/N mouse from a chronic study. There is a small cyst adjacent to a bronchus (arrow).

Lung, Glands - Cyst in a male B6C3F1/N mouse from a chronic study (higher magnification of Figure 1). The cyst contains cellular debris and a few inflammatory cells and is lined by flattened epithelial cells.

Lung, Glands - Cyst, Multiple in a male B6C3F1/N mouse from a chronic study. Multiple cysts are present in the submucosa of a bronchiole (arrows).